A: It is too bad today.

今天糟透了。

B: What happened?

怎么了?

A: My som lost. I told him to stand rooted to the spot when I went shopping, but he ignored it.

我儿子丢了。我去买东西的时候告诉他站在原地不动，但是她没把这当回事。

B: How did you find him at last?

最后你如何找到他的呢?

A: It was the police wo helped me to do that.

是警察帮我找到他的。

B: It must have taught you a lesson this time.

这件事情一定给你很深的教训吧。